23363605506 has 16 divisors (see below), whose sum is σ = 46773079200. Its totient is φ = 7780223808.

The previous prime is 23363605487. The next prime is 23363605553. The reversal of 23363605506 is 60550636332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1904551 + ... + 1916778.

It is an arithmetic number, because the mean of its divisors is an integer number (2923317450).

Almost surely, 2^23363605506 is an apocalyptic number.

23363605506 is an abundant number, since it is smaller than the sum of its proper divisors (23409473694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23363605506 is a wasteful number, since it uses less digits than its factorization.

23363605506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822353.

The product of its (nonzero) digits is 291600, while the sum is 39.

The spelling of 23363605506 in words is "twenty-three billion, three hundred sixty-three million, six hundred five thousand, five hundred six".